47631390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69031}}^1$

素因数の和:69064

約数の個数: 32

約数和(自身を含む): 119287296

約数和(自身を除く): 71655906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 69031, 138062, 207093, 345155, 414186, 690310, 1035465, 1587713, 2070930, 3175426, 4763139, 7938565, 9526278, 15877130, 23815695, 47631390]

約数ペア:

[(1, 47631390), (2, 23815695), (3, 15877130), (5, 9526278), (6, 7938565), (10, 4763139), (15, 3175426), (23, 2070930), (30, 1587713), (46, 1035465), (69, 690310), (115, 414186), (138, 345155), (230, 207093), (345, 138062), (690, 69031)]